Ключевые слова: app, application, backhoe, building, bulldozer, construction, design, digger, dredge, element, equipment, excavation, excavator, flat, graphic, heavy, hydraulic, icon, illustration, industrial, industry, isolated, loader, machine, machinery, mechanical, mine, mining, mover, nobody, object, power, scoop, shovel, sign, symbol, tractor, transport, transportation, trench, urban, vehicle, web,